/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.linkis.cli.core.exception.handler;

import org.apache.linkis.cli.common.entity.command.CmdTemplate;
import org.apache.linkis.cli.common.exception.handler.ExceptionHandler;
import org.apache.linkis.cli.core.exception.CommandException;
import org.apache.linkis.cli.core.interactor.command.CmdTemplateFactory;
import org.apache.linkis.cli.core.present.HelpInfoPresenter;
import org.apache.linkis.cli.core.present.model.HelpInfoModel;

public class CommandExceptionHandler implements ExceptionHandler {
  @Override
  public void handle(Exception e) {
    if (e instanceof CommandException) {
      if (((CommandException) e).requireHelp()) {

        CmdTemplate template =
            CmdTemplateFactory.getTemplateOri(((CommandException) e).getCmdType());

        if (template != null) {
          HelpInfoModel model = new HelpInfoModel();
          model.buildModel(template);

          new HelpInfoPresenter().present(model, null);
        }
      }
    }
    new DefaultExceptionHandler().handle(e);
  }
}
